CA2123891A1 - Heated balloon medical apparatus with fluid agitating means - Google Patents
Heated balloon medical apparatus with fluid agitating meansInfo
- Publication number
- CA2123891A1 CA2123891A1 CA002123891A CA2123891A CA2123891A1 CA 2123891 A1 CA2123891 A1 CA 2123891A1 CA 002123891 A CA002123891 A CA 002123891A CA 2123891 A CA2123891 A CA 2123891A CA 2123891 A1 CA2123891 A1 CA 2123891A1
- Authority
- CA
- Canada
- Prior art keywords
- fluid
- bladder
- medical apparatus
- agitating means
- fluid agitating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/12—Devices for heating or cooling internal body cavities
- A61F7/123—Devices for heating or cooling internal body cavities using a flexible balloon containing the thermal element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00132—Setting operation time of a device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
- A61B2017/00539—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated hydraulically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
- A61B2017/00557—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00547—Prostate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00559—Female reproductive organs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B2018/044—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating the surgical action being effected by a circulating hot fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B2018/044—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating the surgical action being effected by a circulating hot fluid
- A61B2018/046—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating the surgical action being effected by a circulating hot fluid in liquid form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/062—Measuring instruments not otherwise provided for penetration depth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3937—Visible markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0086—Heating or cooling appliances for medical or therapeutic treatment of the human body with a thermostat
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Vascular Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A method and apparatus for effecting necrosis of a tissue lining of a mammalian body cavity, particularly a uterine endometrium, by introducing an applicator comprising a distendable bladder (5) connected to a catheter (10) into the uterus, distending the bladder by introducing a nontoxic fluid (25) under pressure, heating the fluid by means (44) located internal to the bladder to a temperature of 190 °F to 215 °F and preferably 210 °F
for period of four to twelve minutes and preferably six minutes and regulating said apparatus by means (30) located external to the uterus, thereby cauterizing substantially the entirety of the tissue lining, particularly the endometrium. An agitator (103) circulates the fluid within the distendable bladder to help keep the fluid at a uniform temperature.
for period of four to twelve minutes and preferably six minutes and regulating said apparatus by means (30) located external to the uterus, thereby cauterizing substantially the entirety of the tissue lining, particularly the endometrium. An agitator (103) circulates the fluid within the distendable bladder to help keep the fluid at a uniform temperature.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/954,226 US5460628A (en) | 1991-01-28 | 1992-09-30 | Heated balloon medical apparatus with fluid agitating means |
US07/954,226 | 1992-09-30 | ||
PCT/US1993/009337 WO1994007445A1 (en) | 1992-09-30 | 1993-09-30 | Heated balloon medical apparatus with fluid agitating means |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2123891A1 true CA2123891A1 (en) | 1994-04-14 |
CA2123891C CA2123891C (en) | 2005-09-13 |
Family
ID=25495124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002123891A Expired - Lifetime CA2123891C (en) | 1992-09-30 | 1993-09-30 | Heated balloon medical apparatus with fluid agitating means |
Country Status (6)
Country | Link |
---|---|
US (2) | US5460628A (en) |
EP (1) | EP0623014A4 (en) |
JP (1) | JP3665066B2 (en) |
AU (1) | AU5168293A (en) |
CA (1) | CA2123891C (en) |
WO (1) | WO1994007445A1 (en) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5460628A (en) * | 1991-01-28 | 1995-10-24 | Neuwirth; Robert S. | Heated balloon medical apparatus with fluid agitating means |
US7549424B2 (en) | 1991-10-18 | 2009-06-23 | Pro Surg, Inc. | Method and apparatus for tissue treatment with laser and electromagnetic radiation |
US6923805B1 (en) * | 1992-11-13 | 2005-08-02 | Scimed Life Systems, Inc. | Electrophysiology energy treatment devices and methods of use |
US5693080A (en) * | 1993-03-19 | 1997-12-02 | Wallsten Medical S.A. | Apparatus for medical treatment |
SE508792C2 (en) * | 1994-11-21 | 1998-11-09 | Wallsten Medical Sa | Balloon catheter for performing heat treatment in a body cavity or duct |
SE512002C2 (en) * | 1995-03-01 | 2000-01-10 | Atos Medical Ab | Apparatus for hyperthermia treatment |
US5800493A (en) * | 1995-04-26 | 1998-09-01 | Gynecare, Inc. | Intrauterine ablation system |
US5997526A (en) * | 1996-03-25 | 1999-12-07 | The Uab Research Foundation | Shape memory catheter |
US6813520B2 (en) | 1996-04-12 | 2004-11-02 | Novacept | Method for ablating and/or coagulating tissue using moisture transport |
US7604633B2 (en) | 1996-04-12 | 2009-10-20 | Cytyc Corporation | Moisture transport system for contact electrocoagulation |
US5769880A (en) * | 1996-04-12 | 1998-06-23 | Novacept | Moisture transport system for contact electrocoagulation |
US5891134A (en) * | 1996-09-24 | 1999-04-06 | Goble; Colin | System and method for applying thermal energy to tissue |
US5954714A (en) * | 1996-11-20 | 1999-09-21 | Gynecare, Inc. | Heated balloon having rotary fluid impeller |
US6221038B1 (en) * | 1996-11-27 | 2001-04-24 | Pharmasonics, Inc. | Apparatus and methods for vibratory intraluminal therapy employing magnetostrictive transducers |
US5827269A (en) * | 1996-12-31 | 1998-10-27 | Gynecare, Inc. | Heated balloon having a reciprocating fluid agitator |
US6017361A (en) * | 1997-03-13 | 2000-01-25 | Endo Care, Inc. | Urethral warming catheter |
US5879347A (en) * | 1997-04-25 | 1999-03-09 | Gynecare, Inc. | Apparatus for controlled thermal treatment of tissue |
ATE499045T1 (en) | 1997-06-05 | 2011-03-15 | Adiana Inc | DEVICE FOR FEMALE STERILIZATION |
US6080151A (en) * | 1997-07-21 | 2000-06-27 | Daig Corporation | Ablation catheter |
SE9702984D0 (en) * | 1997-08-19 | 1997-08-19 | Hans Ivar Wallsten | Device for heat treatment |
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US8551082B2 (en) | 1998-05-08 | 2013-10-08 | Cytyc Surgical Products | Radio-frequency generator for powering an ablation device |
CA2232726A1 (en) * | 1998-05-22 | 1999-11-22 | Douglass B. Yackel | Endometrial ablation method and apparatus |
US20050255039A1 (en) * | 1998-06-26 | 2005-11-17 | Pro Surg, Inc., A California Corporation | Gel injection treatment of breast, fibroids & endometrial ablation |
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US6641556B1 (en) | 1999-07-06 | 2003-11-04 | Respiratory Support Products, Inc. | Intravenous fluid heating system |
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US6395012B1 (en) * | 2000-05-04 | 2002-05-28 | Inbae Yoon | Apparatus and method for delivering and deploying an expandable body member in a uterine cavity |
US6640138B1 (en) * | 2000-08-04 | 2003-10-28 | Thermatrx, Inc. | Apparatus and method for heat treatment of tissue |
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US20040220557A1 (en) * | 2003-04-30 | 2004-11-04 | Eum Jay J. | Closed system warming catheter and method of use |
US20050182397A1 (en) * | 2004-02-04 | 2005-08-18 | Thomas Ryan | Device and method for ablation of body cavities |
US20050288660A1 (en) * | 2004-06-17 | 2005-12-29 | Ryan Thomas P | Method and apparatus for vaginal protection from hot fluids during endometrial ablation treatment |
US20060074272A1 (en) * | 2004-10-06 | 2006-04-06 | Diubaldi Anthony | Portable system for assessing urinary function and peforming endometrial ablation |
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AU2006305746A1 (en) * | 2005-10-28 | 2007-05-03 | Baxter Healthcare S.A. | Applicator and method of using same |
US9101742B2 (en) * | 2005-10-28 | 2015-08-11 | Baxter International Inc. | Gastrointestinal applicator and method of using same |
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US4979948A (en) * | 1989-04-13 | 1990-12-25 | Purdue Research Foundation | Method and apparatus for thermally destroying a layer of an organ |
US5084044A (en) * | 1989-07-14 | 1992-01-28 | Ciron Corporation | Apparatus for endometrial ablation and method of using same |
US5460628A (en) * | 1991-01-28 | 1995-10-24 | Neuwirth; Robert S. | Heated balloon medical apparatus with fluid agitating means |
US5195965A (en) * | 1991-03-07 | 1993-03-23 | Shantha Totada R | Method and apparatus for localized treatment of human viral infections and cancers |
US5242390A (en) * | 1991-05-03 | 1993-09-07 | Goldrath Milton H | Endometrium coagulating surgical method for thermal destruction of the endometrium |
-
1992
- 1992-09-30 US US07/954,226 patent/US5460628A/en not_active Expired - Lifetime
-
1993
- 1993-09-30 CA CA002123891A patent/CA2123891C/en not_active Expired - Lifetime
- 1993-09-30 JP JP50932594A patent/JP3665066B2/en not_active Expired - Fee Related
- 1993-09-30 EP EP93922802A patent/EP0623014A4/en not_active Ceased
- 1993-09-30 AU AU51682/93A patent/AU5168293A/en not_active Abandoned
- 1993-09-30 WO PCT/US1993/009337 patent/WO1994007445A1/en not_active Application Discontinuation
-
1995
- 1995-06-07 US US08/478,565 patent/US5704934A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5704934A (en) | 1998-01-06 |
US5460628A (en) | 1995-10-24 |
WO1994007445A1 (en) | 1994-04-14 |
CA2123891C (en) | 2005-09-13 |
AU5168293A (en) | 1994-04-26 |
JP3665066B2 (en) | 2005-06-29 |
EP0623014A1 (en) | 1994-11-09 |
EP0623014A4 (en) | 1995-02-15 |
JPH07501740A (en) | 1995-02-23 |
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